| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | ROA | IAD | 19:59 | 21:15 |
Cancelled
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| Claim > | ||||||
| May 19 | ROA | IAD | 19:59 | 20:41 |
Landed
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| May 18 | ROA | IAD | 20:07 | 20:48 |
Landed
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| May 17 | ROA | IAD | 20:16 | 21:03 |
Landed
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| May 16 | ROA | IAD | 20:00 | 20:46 |
Landed
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| May 15 | ROA | IAD | 20:04 | 20:47 |
Landed
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| May 14 | ROA | IAD | 20:28 | 21:20 |
Landed
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| May 13 | ROA | IAD | 21:49 | 22:31 |
Delayed
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| May 12 | ROA | IAD | 20:00 | 20:50 |
Landed
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| May 11 | ROA | IAD | 19:57 | 20:40 |
Landed
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Track > |
Air Canada Flight AC3991 connects Roanoke, United States to Washington, United States, taking off from Roanoke Regional Airport ROA and landing at Washington Dulles International Airport IAD.
How long is the AC3991 flight from Roanoke to Washington?
The average flight time from Roanoke to Washington is 45 minutes. The flight distance is 284 km / 177 miles and the average flight speed is 365 km/h / 227 mph.
What is the On-Time Performance (OTP) of Air Canada Flight AC3991 Roanoke to Washington?
The Airportia On-Time Performance Rating for Air Canada Flight AC3991 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AC3991 flight?
The latest flight was scheduled for Thursday, May 21st, 2026 but was cancelled.
How else can the flight AC3991 be referenced as?
This Air Canada flight can also be referenced as ACA3991, AC 3991, ACA 3991.
How often is flight AC3991 delayed?
On average, 20% of all AC3991 flights are delayed. The average delay is 40 minutes.
Can I get compensation for my delayed or cancelled AC3991 flight or baggage issues?
If your AC3991 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our AC3991 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Roanoke ROA: DL5029, UA4236, AA5845, UA4423
Other flights arriving at Washington IAD: UA755, UA4868, UA3577, UA4236
All flights connecting Roanoke ROA to Washington IAD.
